Observed arrival · 2026-11-05
pggate stress-tests Supabase queries in-browser
A browser-based tool that runs EXPLAIN analysis on a pasted Supabase schema and query at increasing table sizes, then suggests and rechecks fixes.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Supabase developers checking queries before shipping
- Worth noticing
- In its demo, a query drops from 100,000 rows scanned to 10 after an author_id index is applied and re-explained.
Field notes
The visible example supplies both a Supabase schema and a JavaScript query chain, including row-level security policies. Its report labels the sample problem SEQ_SCAN_AT_SCALE and proposes posts_author_id_idx; the page says proposed fixes are applied to a sandbox and re-explained. The free tier is described as synthetic-data analysis, while Guard is listed with real-statistics inputs via --dsn or --stats.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
One card from the complete issue